What was found
L/H TRANSITION HAS SPOTS OF CORROSION FROM STA 727B TO 847. GROUNDED - YES. REMOVED CORROSION LH TRANSITION PANEL AND INSTALLED NEW TRANSITION PANEL IAW B737-700 SRM 53-00-53-2R-6W=2 O=.040 R=0 L=20 D=.040.
- Difficulty date
- October 24, 2022
- Submitted
- November 15, 2022
- Operation
- Air carrier
- Aircraft
- N622AS
- Make and model
- Boeing 737790
- Aircraft serial
- 30165
- Aircraft time
- 66,686 hours, 33,804 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Transition Panel
- Part number
- 146A75021
- Condition
- Corroded
- Location
- Bs 727b-847
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.